CN219138798U

CN219138798U - Window frame structure of sliding window

Info

Publication number: CN219138798U
Application number: CN202223288266.XU
Authority: CN
Inventors: 冀先进; 吕东波; 刘超群; 韩腾飞; 聂荣浩
Original assignee: China Construction Eighth Bureau Construction Technology Shandong Co ltd
Current assignee: China Construction Eighth Bureau Construction Technology Shandong Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-06
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of door and window structures, in particular to a window frame structure of a sliding window, which comprises an inner frame section bar and an outer frame section bar, wherein the inner frame section bar and the outer frame section bar are connected in a clamping way through a heat insulation strip; the sliding window is characterized in that an inner concave clamping groove is formed in the end face of the outer frame profile, matched with the sliding window sash, and a limiting part is arranged in the inner concave clamping groove; the inner concave clamping groove is matched with the clamping installation buckling strip; the mounting buckle strip comprises a first clamping surface and a second clamping surface which are integrally formed and are mutually perpendicular; the first clamping surface is matched and clamped with the inner concave clamping groove of the outer frame profile, and is provided with a clamping part matched with the limiting part; the second clamping face is connected with the window screen frame in a clamping mode. The screen window frame is connected with the window frame of the sliding window in a clamping way by adopting the mounting buckle strip, so that the threaded hole is prevented from being drilled on the window frame of the sliding window; the installation buckle strip reduces the loss caused by overlarge matching error.

Description

Window frame structure of sliding window

Technical Field

The utility model relates to the technical field of door and window structures, in particular to a window frame structure of a sliding window.

Background

The information disclosed in the background of the utility model is only for enhancement of understanding of the general background of the utility model and is not necessarily to be taken as an admission or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Sliding windows are generally frame and sash structures made of aluminum alloy architectural profiles. The aluminum alloy sliding window has the characteristics of attractive appearance and high strength, and is widely applied to the field of constructional engineering. The aluminum alloy sliding window is generally used for entering a household, can be frequently used in an opening state, and realizes indoor ventilation, so that a screen window is required to be installed to prevent mosquitoes and sundries from entering a room.

The traditional sliding window screen is generally characterized in that an independent screen window is fixed on a sliding window frame by using screws, so that screw holes are formed in the sliding window frame, irreversible damage is caused to the sliding window frame, and installation deviation can be caused by using the screws for fixation, so that the attractiveness is influenced; the on-site screw is used for installing the screen window, so that the working procedure is complicated, and the construction period is long.

In the prior art, a window frame of a sliding window is also matched with a sliding window sash in a clamping way, however, a clamping groove matched with a screen window frame is generally directly formed in an outer frame section bar of the window frame, and once the installation deviation is overlarge, the whole window frame or the window sash needs to be replaced, so that unnecessary loss is caused.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a window frame structure of a sliding window.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the window frame structure of the sliding window comprises an inner frame section bar and an outer frame section bar, wherein the inner frame section bar and the outer frame section bar are connected in a clamping way through a heat insulation strip;

an inner concave clamping groove is formed in the end face of the outer frame profile, matched with the sliding window sash, and a limiting part is arranged in the inner concave clamping groove;

the inner concave clamping groove is matched with the clamping installation buckling strip;

the mounting buckle strip comprises a first clamping surface and a second clamping surface which are integrally formed and are mutually perpendicular;

the first clamping surface is matched and clamped with the inner concave clamping groove of the outer frame profile, and is provided with a clamping part matched with the limiting part;

the second clamping face is connected with the window screen frame in a clamping mode.

Preferably, the second clamping surface is tightly matched with the outdoor end face of the outer frame section bar, one side of the second clamping surface matched with the window screen frame is provided with an installation clamping groove, and the window screen frame is provided with a clamping protrusion.

Preferably, the concave clamping groove has at least one matching surface of the limiting part and the corresponding clamping part as an arc surface.

Preferably, the novel plastic composite board further comprises a decorative strip, and the decorative strip is matched with the concave clamping groove in a clamping mode.

Preferably, the concave clamping grooves are arranged on the vertical frames at the two sides of the outer frame section bar, and the transverse frames at the top and the bottom are in close fit with the screen window frame.

Preferably, the concave clamping grooves are arranged on transverse frames at the top and the bottom of the outer frame section bar, and the two side mullions are tightly matched with the screen window frame.

The beneficial effects are that: the screen window frame is connected with the window frame of the sliding window in a clamping way by adopting the mounting buckle strip, so that the threaded hole is prevented from being drilled on the window frame of the sliding window; the installation buckle strip reduces the loss caused by overlarge matching error and improves the whole interchangeability of the screen window frame.

Drawings

FIG. 1 is an assembled schematic view of the overall cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a window frame structure of a sliding window;

FIG. 3 is a schematic view of the structure of the mounting clip;

FIG. 4 is a schematic view of a mounting structure of a decorative strip;

in the figure: the screen window comprises an inner frame section bar 1, an outer frame section bar 2, an inner concave clamping groove 21, a limiting part 211, a heat insulation strip 3, an installation buckling strip 4, a first clamping face 41, a clamping part 411, a second clamping face 42, a screen window frame 5 and a decoration strip 6.

Detailed Description

The utility model will be further described with reference to specific examples and figures.

Fig. 1 to 4 show a window frame structure of a sliding window, which comprises an inner frame section bar 1 and an outer frame section bar 2, wherein the inner frame section bar 1 and the outer frame section bar 2 are connected in a clamping way through a nylon heat insulation strip 3, so that the effect of bridge cutoff is achieved, and the heat preservation performance of the sliding window is improved; an inner concave clamping groove 21 is formed in the end face of the outer frame profile 2 matched with the sliding window sash, and a limiting part 211 is arranged in the inner concave clamping groove 21; the concave clamping groove 21 is matched with the mounting buckling strip 4 in a clamping way, and the mounting buckling strip 4 is a single material cut in advance in a workshop; the mounting buckle strip 4 comprises a first clamping surface 41 and a second clamping surface 42 which are integrally formed and are mutually perpendicular; the first clamping surface 41 is matched and clamped with the concave clamping groove 21 of the outer frame profile 2, and is provided with a clamping part 411 matched with the limiting part 211; the second clamping surface 42 is in clamping connection with the window screen frame.

The window frame structure of the sliding window adopts the mounting buckle strip 4 to connect the screen window frame 5 with the window frame of the sliding window in a clamping way, so that the threaded hole is prevented from being punched on the window frame of the sliding window; the installation buckling strip 4 reduces the loss caused by overlarge matching error, and only the corresponding installation buckling strip 4 needs to be replaced, so that the whole interchangeability of the screen window frame 5 is improved, and the screen window frame comprises the interchange between screen windows of the same kind or different kinds.

In another preferred embodiment, as shown in fig. 1, the second clamping surface 42 is tightly matched with the outdoor end surface of the outer frame section 2, a mounting clamping groove is formed on one side of the second clamping surface 42 matched with the window screen frame, and a clamping protrusion is formed on the window screen frame; the screen window frame is matched with the outer side end face of the window frame of the sliding window, and meanwhile, the influence on the appearance caused by the fact that the clamping groove is arranged on the outer side end face of the window frame of the sliding window is avoided.

In another preferred embodiment, as shown in fig. 1 and 3, at least one mating surface of the limiting portion 211 and the corresponding clamping portion 411 of the concave clamping groove 21 is an arc surface, which is beneficial to the installation and the removal of the installation buckle strip 4.

In another preferred embodiment, as shown in fig. 4, the screen window also comprises a decorative strip 6, wherein the decorative strip 6 is in clamping fit with the concave clamping groove 21, and is used for protecting the concave clamping groove 21 from dust accumulation when the screen window is not installed; on the other hand, when not installing the screen window, still have decorative effect, promote whole austral window, sliding sash's aesthetic property.

In a preferred alternative embodiment, the concave clamping groove 21 is arranged on the two side mullions of the outer frame section 2, and the top and bottom transom is in close fit with the screen window frame 5.

In a preferred alternative embodiment, the concave clamping groove 21 is arranged on the transverse frames at the top and the bottom of the outer frame profile 2, and the two side mullions are in close fit with the screen window frame 5.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The window frame structure of the sliding window comprises an inner frame section bar and an outer frame section bar, wherein the inner frame section bar and the outer frame section bar are connected in a clamping way through a heat insulation strip; it is characterized in that the method comprises the steps of,

2. The sash structure of the sliding window according to claim 1, wherein the second clamping surface is tightly fitted to an outer end surface of the outer frame profile, a mounting clamping groove is provided on a side of the second clamping surface, which is fitted to the window screen frame, and the window screen frame is provided with a clamping protrusion.

3. The window frame structure of claim 1, wherein the mating surface of the at least one limiting portion and the corresponding engaging portion of the concave clamping groove is an arc surface.

4. The window frame structure of claim 1, further comprising a decorative strip, the decorative strip being snap fit with the recessed channel.

5. A sash structure for a sliding window according to any one of claims 1 to 4, wherein the female snap grooves are provided on only two side stiles of the outer frame profile, and the top and bottom cross stiles are in close fit with the screen sash.

6. A sash structure for a sliding window according to any one of claims 1 to 4, wherein the female snap grooves are provided on only the top and bottom cross frames of the outer frame profile, and the two side mullions are in close fit with the screen window frame.